Cement-based materials composition affects its microstructure and consequently its transfer properties governing its durability. This later may be characterized using durability indicators. The literature gives practically no models which link these indicators to the composition of a cement-based material.In this work, we focussed on the gas permeability as a durability indicator. Our objective is the study of the relationship between the permeability of a cement-based material and its composition. Firstly, this relationship is studied and analysed by means of an experimental compaign on different kinds of cementitious materials: cement pastes, mortars and concrete. The aim is to characterize the influence of the composition parameters on t...
International audienceConcrete durability continues to be a subject of considerable interest since t...
Transport properties (e.g. permeability and diffusivity) of cementitious materials are usually cons...
Numerical modelling of the constitutivebehaviour of cementitious materials exposed to aggressive env...
La composition d un matériau cimentaire influe sur la formation de sa microstructure et par conséque...
This paper presents a study on the influence of mix proportions of cementitious materials on their t...
International audienceThis paper is devoted to the study of the influence of the microstructure of c...
Prediction of water permeability of cementitious material is necessary for the prediction of service...
Physical and mechanical properties of cement-based materials are directly linked to their micros.tmc...
This paper presents a network model to predict the permeability of cement paste from a numerical sim...
Cementitious Materials become more diverse. In particular, to reduce the CO2 emissions associate wit...
Prediction of water permeability of cementitious materials is necessary for predicting durability of...
The effect of a mechanical damage on transfer parameters of concrete is an original point ofview on ...
This paper discusses permeability measurements made by fluids, water and oxygen, on both normal and ...
This paper presents the results of extensive research work on the open porosity and gas permeability...
International audienceHydraulic conductivity or permeability isa key parameter that affects the stab...
International audienceConcrete durability continues to be a subject of considerable interest since t...
Transport properties (e.g. permeability and diffusivity) of cementitious materials are usually cons...
Numerical modelling of the constitutivebehaviour of cementitious materials exposed to aggressive env...
La composition d un matériau cimentaire influe sur la formation de sa microstructure et par conséque...
This paper presents a study on the influence of mix proportions of cementitious materials on their t...
International audienceThis paper is devoted to the study of the influence of the microstructure of c...
Prediction of water permeability of cementitious material is necessary for the prediction of service...
Physical and mechanical properties of cement-based materials are directly linked to their micros.tmc...
This paper presents a network model to predict the permeability of cement paste from a numerical sim...
Cementitious Materials become more diverse. In particular, to reduce the CO2 emissions associate wit...
Prediction of water permeability of cementitious materials is necessary for predicting durability of...
The effect of a mechanical damage on transfer parameters of concrete is an original point ofview on ...
This paper discusses permeability measurements made by fluids, water and oxygen, on both normal and ...
This paper presents the results of extensive research work on the open porosity and gas permeability...
International audienceHydraulic conductivity or permeability isa key parameter that affects the stab...
International audienceConcrete durability continues to be a subject of considerable interest since t...
Transport properties (e.g. permeability and diffusivity) of cementitious materials are usually cons...
Numerical modelling of the constitutivebehaviour of cementitious materials exposed to aggressive env...